Here's what rhymes with activitis.
gingivitis conjunctivitis Words that almost rhyme with activitis
solicitous felicitous infelicitous tinnitus bigamous ambivalence frivolous limitless chivalrous umbilicus vividness minimised minuteness villainous epitomised epitomise stigmatise indigenous stimulus synthesis diligence equivalence vigilance wickedness antithesis cheerfulness dissonance mischievous omnipotence virulence militants silicates littleness polygamous brittleness fickleness symbolise legitimised vertiginous victimised equivocates cheerlessness ridiculous equivalents filaments ligaments meticulous synchronous articulates sinfulness fearlessness singleness sycophants wilfulness fearfulness legitimates nimbleness visitants willfulness ambitiousness litigiousness winsomeness fitfulness witlessness timpanists magnificence stimulants unambiguous asynchronous dissidents particulates peristalsis listlessness religiousness precipitants wistfulness shiftlessness blissfulness ministrants skillfulness assiduousness cymbalists religionists coreligionists predicaments geosynchronous grandiloquence gesticulates individuates nutritiousness surreptitiousness participants abolitionists traditionalists exhibitionists repetitiousness coalitionists expeditiousness nonequivalents imprisonments prohibitionists nonparticipants